2016085771

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 2423001600

約数和(自身を除く): 406915829

約数列:

[1, 7, 29, 113, 179, 203, 491, 791, 1253, 3277, 3437, 5191, 14239, 20227, 22939, 36337, 55483, 87889, 99673, 141589, 388381, 586583, 615223, 1609007, 2548781, 4106081, 9931457, 11263049, 17841467, 69520199, 288012253, 2016085771]

約数ペア:

[(1, 2016085771), (7, 288012253), (29, 69520199), (113, 17841467), (179, 11263049), (203, 9931457), (491, 4106081), (791, 2548781), (1253, 1609007), (3277, 615223), (3437, 586583), (5191, 388381), (14239, 141589), (20227, 99673), (22939, 87889), (36337, 55483)]